body,div,dl,dt,dd,ul,ol,li,tr,td,th,
h1,h2,h3,h4,h5,h6,hr,br,img,table,
input,form,a,p,textarea{
  padding: 0;
  margin: 0;
}

ul,ol,li{
  list-style: none;
}

a{
  text-decoration: none;
  color: black;
}

button {
  outline: none;
}

img{
  border: 0;
}

.clearfloat {
  zoom: 1;
}
.clearfloat:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
